Silent Install of .net 4.5 in powershell issue

When I am installing .net framework 4.5 through a silent install in Powershell, I am prompted by a GUI Open File - Security Warning. Is there a way to bypass these and completely install the executable file.

I am running Powershell as an administrator. The code I am using is:

 start-process -filepath D:\path\to\dotnetfx45_full_x86_x64.exe -argumentlist '/q /norestart'